Results 51 to 60 of about 90 (69)

Late Cretaceous Marine Reptiles (Elasmosauridae and Mosasauridae) of the Chatham Islands, New Zealand

Cretaceous Research, 2009
Abstract A new marine reptile record for the Upper Cretaceous of the Chatham Islands is described from the Takatika Grit. Incomplete mosasaur and plesiosaur remains represent the first record of marine reptiles from the Chatham Islands and wider New Zealand. Present among the myriad bones are elasmosaurid plesiosaurs and mosasaurine mosasaurs.
Jeffrey D Stilwell
exaly   +2 more sources

Muraenosaurus leedsii SEELEY (Plesiosauria, Elasmosauridae) dans le Callovien du Calvados (France)

Neues Jahrbuch Für Geologie Und Paläontologie, 1991
Nathalie Bardet
exaly   +2 more sources

Reappraisal of the First Historical Record of Aristonectes Cabrera, 1941 (Elasmosauridae, Aristonectinae) From the Upper Cretaceous of Central Chile

Cretaceous Research
Rodrigo A Otero
exaly   +2 more sources

Wunyelfia maulensis gen. et sp. nov., a new basal aristonectine (Plesiosauria, Elasmosauridae) from the Upper Cretaceous of central Chile

Cretaceous Research, 2021
Abstract We describe a near adult, partial postcranial skeleton of an elasmosaurid plesiosaur recovered from upper Maastrichtian beds of central Chile. The specimen includes the atlas-axis, five successive anterior-most cervical vertebrae, several middle cervical centra, cervical neural spines, most of the trunk centra, rib and gastralia fragments ...
Rodrigo A. Otero, Sergio Soto-Acuña
openaire   +1 more source

First record of Kawanectes lafquenianum (Plesiosauria, Elasmosauridae) from the La Colonia Formation of Argentina, with comments on the mandibular morphology of elasmosaurids

Alcheringa: An Australasian Journal of Palaeontology, 2019
O’Gorman, J.P. 27 November, 2019. First record of Kawanectes lafquenianum (Plesiosauria, Elasmosauridae) from the La Colonia Formation of Argentina, with comments on the mandibular morphology of el...
openaire   +2 more sources

CFD modelling of the thermo- and hydrodynamic capabilities of long-necked plesiosaurs (Sauropterygia, Elasmosauridae)

Plesiosaurs are secondarily aquatic reptiles with a fossil record extending over 140 million years, and their fossilised remains have been found in sediments deposited in both warm, equatorial waters and cold, high-latitude environments. They are usually portrayed as a snake threaded through the body of a sea turtle.
Marx, Miguel, Szasz, Robert-Zoltan, Lindgren, Johan   +2 more
openaire   +1 more source

CT-Scan Description of Alexandronectes Zealandiensis (Elasmosauridae, Aristonectinae), With Comments on the Elasmosaurid Internal Cranial Features

Journal of Vertebrate Paleontology, 2021
José Patricio O'Gorman, Ewan Fordyce, Rodrigo A Otero   +2 more
exaly  

Gastroliths Associated With a Juvenile Elasmosaur (Plesiosauria, Elasmosauridae) From the Snow Hill Island Formation (Upper Campanian–Lower Maastrichtian), Vega Island, Antarctica

Alcheringa, 2012
Eduardo Bernardo Olivero, José Patricio O'Gorman   +1 more
exaly  

New Insights on the Aristonectes parvidens (Plesiosauria, Elasmosauridae) Holotype: News on an Old Specimen

Ameghiniana, 2016
José Patricio O'Gorman
exaly  

Vegasaurus Molyi, Gen. Et sp. nov. (Plesiosauria, Elasmosauridae), From the Cape Lamb Member (Lower Maastrichtian) of the Snow Hill Island Formation, Vega Island, Antarctica, and Remarks on Wedellian Elasmosauridae

Journal of Vertebrate Paleontology, 2015
Sérgio A Marenssi, Eduardo Bernardo Olivero, José Patricio O'Gorman   +2 more
exaly